new york congressman anthony weiner resigns...after tweeting lewd pictures of himself to women. democraratic presidential candidate john edwards...indicted on charges he used illegal campaign donations...to hide his pregnant mistress. he's pleading not guilty. and republican candidate herman cain...sussending áhisá presidential campaigna"a&afte r denying sexual harassment allegationsa"a&and infidelity. and in new york, a hotel maid accuses the head of the international ponetary fund, dominique strauss-kahn, of attempted rape. prosecutors later drop the case...calling the woman "not credible." scandals ranged far beyond "he said, she said."in "operation fast and furious," federal agents lost track of more than a thousand guns they intended to purchase in arizona...til they reached drug cartels in mexico. but two lost guns were found back in arizona...where a u-s border patrol agent died in a shootout. ) attorney general eric holder calls "fast and furious" deeply flawed...but he says he knew little about it while it of oor war dead. for years, the air fo